Move Settings to its own file, isolate it from Rails and introduce Gitlab.root

Signed-off-by: Rémy Coutable <remy@rymai.me>

1 files changed, 5 insertions, 22 deletions

diff --git a/spec/fast_spec_helper.rb b/spec/fast_spec_helper.rb
index 32eb8db0fa5..b3fe76fb150 100644
--- a/spec/fast_spec_helper.rb
+++ b/spec/fast_spec_helper.rb
@@ -2,8 +2,9 @@ require 'bundler/setup'
 
 require 'settingslogic'
 
-ENV["RAILS_ENV"] = 'test'
-ENV["IN_MEMORY_APPLICATION_SETTINGS"] = 'true'
+ENV['GITLAB_ENV'] = 'test'
+ENV['RAILS_ENV'] = 'test'
+ENV['IN_MEMORY_APPLICATION_SETTINGS'] = 'true'
 
 unless Kernel.respond_to?(:require_dependency)
   module Kernel
@@ -11,27 +12,9 @@ unless Kernel.respond_to?(:require_dependency)
   end
 end
 
-unless defined?(Rails)
-  module Rails
-    def self.root
-      Pathname.new(File.expand_path(''))
-    end
-
-    # Copied from https://github.com/rails/rails/blob/v4.2.10/railties/lib/rails.rb#L59-L61
-    def self.env
-      @_env ||= ActiveSupport::StringInquirer.new(ENV["RAILS_ENV"] || ENV["RACK_ENV"] || "development")
-    end
-  end
-end
-
-# Settings is used in config/initializers/2_app.rb
-class Settings < Settingslogic
-  source Rails.root.join('config/gitlab.yml')
-  namespace Rails.env
-end
-
-# Defines Gitlab and Gitlab.config
+# Defines Gitlab and Gitlab.config which are at the center of the app
 unless defined?(Gitlab) && Gitlab.respond_to?(:config)
+  require_relative '../lib/settings'
   require_relative '../config/initializers/2_app'
 end